/* * * * M A P V I S I O N   L I C E N S E  *****************************************************************
         *
         * This MapVision software is © Filip Zavadil 2013. It is licensed under the LGPL license.
         * This MapVision software dynamically links to unmodified Qt5 Library.
         *
         * The Qt5 Library is © 2013 Qt® and/or its subsidiary(-ies), and is licensed under the
         * GNU Lesser General Public License version 2.1 with Qt® LGPL exception version 1.1.
         * Qt5 library is free software; you can redistribute it and/or modify it under the terms of the
         * GNU Lesser General Public License, version 2.1, as published by the Free Software Foundation.
         * Qt5 library is provided “AS IS”, without WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR
         * IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
         * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
         *
         * As an additional permission to the GNU Lesser General Public License version 2.1, the object
         * code form of a “work that uses the Library” may incorporate material from a header file that is
         * part of the Library. You may distribute such object code under terms of your choice,
         * provided that: (i) the header files of the Library have not been modified; and (ii)
         * the incorporated material is limited to numerical parameters, data structure layouts, accessors,
         * macros, inline functions and templates; and (iii) you comply with the terms of Section 6 of the
         * GNU Lesser General Public License version 2.1.
         *
         * Moreover, you may apply this exception to a modified version of the Library, provided that such
         * modification does not involve copying material from the Library into the modified Library’s header
         * files unless such material is limited to (i) numerical parameters; (ii) data structure layouts;
         * (iii) accessors; and (iv) small macros, templates and inline functions of five lines or less in length.
         *
         * Furthermore, you are not required to apply this additional permission to a modified version of the Library.
         *
         * You should have received a copy of the GNU Lesser General Public License along with this package;
         * if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

         * The source code for Qt 5.X SDK is available from Qt Project here:
         * http://download.qt-project.org/official_releases/qtcreator/2.7/2.7.0/qt-creator-2.7.0-src.zip.
         *
         * ****************************** M A P V I S I O N    S O F T W A R E  ************************************
         *
         * Author:       Filip Zavadil
         * Description:  Software for displaying and exporting map tiles.
         * The sources and executables of MapVision software are available:
         *    - from project hosting on CodePlex.com :   http://mapvision.codeplex.com
         *    - from GIT repositories on Gitorious.org:  https://gitorious.org/mapvision
         * Visit MapVision fanpage on Facebook.com:      https://www.facebook.com/pages/Mapvision/631827753513935
         *
         * *********************************************************************************************************
*/
#ifndef LAYERTILESONLINE_H
#define LAYERTILESONLINE_H
#include "layer.h"

#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QUrl>
#include <QNetworkReply>
#include <QNetworkDiskCache>
#include <QDesktopServices>
#include "dialoglayertilesonline.h"

class LayerTILESonline : public Layer
{
    Q_OBJECT

public:
    LayerTILESonline(QMainWindow *mainWindow_);
    LayerTILESonline(QMainWindow *mainWindow_, Layer::layerType type, QString name, QString source, QPointF lonlat, int zoom, int zValue_, int transparency=100);
    void init();
    QImage getTile(QPoint tile, int zoom);


private:
    int index;
    QStringList serverPrefix;
    void mapRectChanged(QRect rect, int);
    QNetworkAccessManager manager;
    void download(QUrl, QPoint);
    QList<QNetworkReply*> replyList;
    DialogLayerTILESonline * dialog;
    QStringList networkErrors;
    QStringList getSubDomains(QString source);
    QString tileFormat2string(int,int);
    int errors;

signals:

private slots:
    void downloadFinished(QNetworkReply*);
    void zoomHasChanged(int);
};

#endif // LAYERTILESONLINE_H
